Answer bar of a calculator

Details Answer bar of a calculator Answer bar of a calculator

1985-04-23

1986-05-27

Fuller, Benjamin R.

Registers

Keyboards

With total transfer to keyboard or the like

G06C 702

Patent

active

045917035

ABSTRACT:
The present invention disclosed an improved calculator structure comprising a casing which has an operating panel, a calculating circuit board disposed in the casing, and a plurality of keys mounted on the calculating circuit board and extending out of the operating panel of the casing, in which an elongated answer bar is provided along the front end of the calculator, and the length of the answer bar approximates the width of the calculator.

REFERENCES:
patent: 3472449 (1969-10-01), Marino et al.
patent: 3962556 (1976-06-01), Kravchuck

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